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posted by martyb on Tuesday February 13 2018, @09:41AM   Printer-friendly
from the brilliant! dept.

Picture of a Single Atom Wins Science Photo Contest

A remarkable photo of a single atom trapped by electric fields has just been awarded the top prize in a well-known science photography competition. The photo is titled "Single Atom in an Ion Trap" and was shot by David Nadlinger of the University of Oxford.

The Engineering and Physical Sciences Research Council (EPSRC) in the UK today announced the winning photos of its national science photography competition. Nadlinger's grand prize photo shows an atom as a speck of light between two metal electrodes placed about 2mm (0.078in) apart.

From EPSRC:

When illuminated by a laser of the right blue-violet colour the atom absorbs and re-emits light particles sufficiently quickly for an ordinary camera to capture it in a long exposure photograph. The winning picture was taken through a window of the ultra-high vacuum chamber that houses the ion trap.


Original Submission

 
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  • (Score: 2) by VLM on Tuesday February 13 2018, @01:39PM (1 child)

    by VLM (445) on Tuesday February 13 2018, @01:39PM (#637098)

    3x photons and astronomers are pretty good at telling 3dB brightness apart.

    Sheeeeeeeit, posting without caffeine today was brave but stupid

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  • (Score: 2) by insanumingenium on Tuesday February 13 2018, @06:45PM

    by insanumingenium (4824) on Tuesday February 13 2018, @06:45PM (#637221) Journal

    And here I was trying to give you the benefit of the doubt that perhaps you were saying that a second atom would be 3dB more. I would say we could all use 3+dB more caffeine.